Browser extensions starting with W

W3Techs Website Technology Information sends the active tab URL to w3techs.com when you open its popup.

WA Download reads selected WhatsApp chats, contacts, labels, groups, and attachments and saves them to local export files.

WA聊单宝 sends WhatsApp Web page and login metadata to Google Analytics.

Watchmarker for Youtube stores YouTube watch progress and page details in extension-local IndexedDB.

Web Collector for MAXQDA fetches page-provided image URLs with extension privileges and writes the image data back into the page.

WebInk sends page Markdown, titles, and URLs to webink.app when you use its translation feature.

Webnovel Translator by OpenNovel posts scraped novel metadata to novellist.co when the user runs a Novellist import.

Whatsapp Translator sends WhatsApp message and typed text to the selected translation provider when translation features are enabled.

Winter Snow Wallpaper sends most-visited site URLs to Google's favicon service on the new-tab page.

we advocacy notification chrome extension sends Gmail recipient and subject metadata when a campaign signature is used.

Wikiwand - Wikipedia Modernized redirects Wikipedia article visits to Wikiwand, sending the article URL to www.wikiwand.com.

WebChatGPT inserts sponsored results into Google search pages and reports displayed ad references to api.phtracker.com.

WA Bulk Sender Pro reads WhatsApp contacts, chats, group participants, and labels from WhatsApp Web.

WA Fast Recruit sends the sender number and recruiting message body to Apna Mixpanel analytics.

WA Web Translate sends WhatsApp message text to third-party translation services to auto-translate messages.

Walles.AI lets any webpage trigger its Notion memo-sync bridge to send saved memo data to Notion.

Webphone API4COM sends CRM contact details, record URLs, and API4COM tokens to api.api4com.com for click-to-call.

Website Scraper extracts table-like page content for local CSV and spreadsheet export.

WhenX sends note text, labels, tags, related URLs, and Google search queries to Mixpanel analytics.

WikiTree Sourcer sends genealogy record IDs and the current page URL to plus.wikitree.com for match lookups.

WiseFax sends selected fax numbers and document URLs to wisefax.com when you use its fax actions.

Wordler loads Bootstrap CSS from cdn.jsdelivr.net when its popup or options page opens.

Wtyczka Rapidus fetches server-supplied pages and sends parsed result URLs and snippets back to rapidus.org.

WAPI Extractor sends WhatsApp Web page details and a persistent client ID to Google Analytics.

Wandrer Map Overlay lets scoped route-planning pages read saved extension storage, including the user's Wandrer API key.

Web Content Copier copies headings and paragraphs from the active tab when the user clicks its popup.

Web browser with anonymous access sends each non-OffiDocs tab URL to OffiDocs with a persistent local username.

Website Source Downloader reads the active page's HTML into its side panel to package the page source as a local ZIP.

Windowed Fullscreen for Videos lets embedded frames send commands that control the page's video overlay.

Woocommerce Scraper sends the current site's origin to woocommerce-scraper.com when you start an export.

WordsMine sends tokenized page text to api.wordsmine.com when remote highlighting is enabled.

World Weather redirects new-tab search queries to search.world-weather-extension.com with a fixed tracking ID.

Writer Watch embeds a WordPress API authorization key and sends user and book IDs to writerwatch.com.

wikifx sends every visited URL with a persistent user ID to pluginapi.chajianapi.com.

WebHID for Firefox exposes a WebHID shim to every site and forwards approved HID reports to a local provider.

WA Filter & Number Checker sends your Google profile email and WhatsApp number to its backend.

WAExpresso sends your WhatsApp number, extension ID, and usage counters to its license server.

WB BHUMI PRINT stores Remember Me email and password credentials in extension storage for up to one year.

WIKI 2. Wikipedia Republished redirects eligible Wikipedia article pages to wiki2.org.

WeChat Web Open SideBar in Chrome removes WeChat frame protections so web.wechat.com can open inside its side panel.

Web Table Extractor reads table and data-grid text from the active tab for display, copying, or local spreadsheet export.

Web Timer records active-tab domains and time spent in local browser storage every 3 seconds.

Whatsapp Translator Pro sends WhatsApp message text and typed drafts to the selected translation provider.

Window AI trusts page-supplied origin metadata, letting sites reuse previously allowed AI permissions.

Wizzwoods removes Content-Security-Policy and X-Frame-Options headers on Twitter/X pages and frames.

Wondershare PDFelement reads the active tab's cookies and full page snapshot and forwards them to the locally installed PDFelement desktop app via native messaging.

WormWorld Connect Light redirects Wormate's game script to a WormWorld-hosted replacement.

WhatsApp Pinned loads its options page stylesheets from cdnjs.cloudflare.com and cdn.jsdelivr.net.

WhatRuns reads page HTML, email addresses, and server-selected page fields and sends them to whatruns.com.

The extension adds buttons beside WEBM links and fetches a Google Sheets promo feed in its converter UI.

Walftech Lua Generator loads Google Fonts and cdnjs stylesheets on Steam app pages.

Wallpapers - New Tab sends searches from its new-tab page to khereugo.com with affiliate parameters.

WallySmarter sends authenticated Walmart search page URLs and keyword context to chrome.wallysmarter.com.

WalmartHunt sends Walmart product IDs from listing pages to Etsyhunt to show product research data.

Weather Forecast includes a shared OpenWeatherMap API key and sends weather requests to OpenWeatherMap.

Web Marker captures the visible tab image when you use its screenshot or copy tool.

Web to MCP uploads the current page URL, DOM HTML, token count, and screenshot to web-to-mcp.com after popup capture.

WebPreserver records HTTP and HTTPS request URLs, headers, cookies, and form bodies into extension storage.

The extension sends the Wildberries WILDAUTHNEW_V3 session cookie to external.alteit.ru.